UnicastReversePathForwarding(Urpf)canworkinthefollowingmodes:() A.ExpressmodeB.StrictmodeC.LoosemodeD.TunnelmodeE.Safemode
UnicastReversePathForwarding(Urpf)canworkinthefollowingmodes:()
A.Expressmode
B.Strictmode
C.Loosemode
D.Tunnelmode
E.Safemode
相关考题:
WhichofthefollowingIOSfeaturescanpreventIPspoofingattacks?() A.PPPoverEthernetB.CiscoExpressforwardingC.MPLStrafficEngineeringD.IS-ISroutingE.UnicastReversePathForwarding(uRPF)
What are two uRPF working modes?()A、express modeB、safe modeC、loose modeD、strict modeE、tight mode
Unicast Reverse Path Forwarding (Urpf ) can work in the following modes:()A、Express modeB、Strict modeC、Loose modeD、Tunnel modeE、Safe mode
下列关于S8500系列交换机SPU板的描述正确的有()。A、使用S8500系列交换机提供VPLS业务时,需要插入专用的VPLS单板B、S8500的NAT板除了支持NAT以外还支持各种其它功能,包括URPF等C、VPLS、NAT、防火墙几种业务处理板都没有出接口,数据都必须从背板送上来,处理完后再送到背板D、S8500防火墙单板可支持透明模式和路由模式
For a router connected to two ISPs for redundancy, using IPSLA and static routing, how would you configure uRPF on the uplink interface?()A、ip verify unicast source reachable-via anyB、ip verify unicast reverse-pathC、ip verify unicast reverse-path looseD、ip verify unicast reverse-path strict
Which of the following IOS features can prevent IP spoofing attacks?()A、PPP over EthernetB、Cisco Express forwardingC、MPLS traffic EngineeringD、IS-IS routingE、Unicast Reverse Path Forwarding(uRPF)
What is a limitation of implementing uRPF?()A、MPLS LDP must be enabled.B、BGP routing protocol must be running.C、Named access-lists must be configured.D、Symmetrical routing is required.E、Domain name must be defined
路由器产品提供完备的安全架构以及相应的安全模块,在软、硬件层面设置重重过滤,保护路由器业务安全。其中不对的说法是:()。A、路由器产品支持URPF,可以过滤大多数虚假IP泛洪攻击B、路由器产品支持CAR功能,可以有效限制泛洪攻击C、路由器产品不支持ACL配置功能,不能定制过滤规则
多选题Unicast Reverse Path Forwarding (Urpf ) can work in the following modes:()AExpress modeBStrict modeCLoose modeDTunnel modeESafe mode
单选题For a router connected to two ISPs for redundancy, using IPSLA and static routing, how would youconfigure uRPF on the uplink interface?()Aip verify unicast source reachable-via anyBip verify unicast reverse-pathCip verify unicast reverse-path looseDip verify unicast reverse-path strict
单选题黑客可以通过对网络设备或主机进行欺骗攻击,从而通过改变数据包的原有传输路径而绕过防火墙或IDS等安全防护设备,下面哪种技术无法改变数据传输路径。()AICMP重定向(ICMP redirect)BIP源路由(IPsource route)C单播反向路径转发(URPF)D黑洞路由(black hole route)
单选题路由器产品提供完备的安全架构以及相应的安全模块,在软、硬件层面设置重重过滤,保护路由器业务安全。其中不对的说法是:()。A路由器产品支持URPF,可以过滤大多数虚假IP泛洪攻击B路由器产品支持CAR功能,可以有效限制泛洪攻击C路由器产品不支持ACL配置功能,不能定制过滤规则
单选题What is a limitation of implementing uRPF?()AMPLS LDP must be enabled.BBGP routing protocol must be running.CNamed access-lists must be configured.DSymmetrical routing is required.EDomain name must be defined
问答题what is URPF?